/**
 * AnyStream
 * Copyright (C) 2023 AnyStream Maintainers
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package anystream.service.stream

import com.github.kokorin.jaffree.process.CommandSender
import kotlinx.coroutines.Job
import kotlinx.coroutines.cancelAndJoin
import kotlinx.coroutines.withTimeoutOrNull
import kotlin.time.Duration.Companion.seconds

data class TranscodeJobHolder(
    private val job: Job,
    private val commandSender: CommandSender,
) {
    fun pause() {
        commandSender.sendCommand("p")
    }

    fun resume() {
        commandSender.sendCommand("u")
    }

    suspend fun cancel() {
        withTimeoutOrNull(10.seconds) {
            job.cancelAndJoin()
        }
    }
}
